APA (7th ed.) Citation

Shakespear de Bignon, R. (1978). English Lessons: Book I (12th.ed.). Editorial "Stella".

Chicago Style (17th ed.) Citation

Shakespear de Bignon, Renée. English Lessons: Book I. 12th.ed. Buenos Aires: Editorial "Stella", 1978.

MLA (9th ed.) Citation

Shakespear de Bignon, Renée. English Lessons: Book I. 12th.ed. Editorial "Stella", 1978.

Warning: These citations may not always be 100% accurate.